baber/WOPTO huggingface dataset:
Patent JP-2019203404-A (JP)
Title: Micro power cogeneration device
Inventor: YAMASHIRO HIKARI
IPC: F01K23/16
Filed: 2018-05-22
Abstract: To provide a power generation device comprising a load following function for driving a turbine with multiple actuation media of different saturation temperatures (boiling points) and keeping a rotation speed of the turbine in a normal state against temperature fluctuation of a heat source and fluctuation of a load.SOLUTION: In a power generation device which generates power by rotating a turbine by means of an actuation medium, multiple turbines are provided on one rotary shaft (shaft), and multiple turbine chambers in which the multiple turbines are accommodated, are included. In the power generation device, multiple actuation media of different saturation temperatures are supplied to the turbine chambers without being mixed with each other, thereby obtaining rotational power by the multiple turbines.SELECTED DRAWING: Figure 1
Patent JP-2018200872-A (JP)
Title: Drive system
Inventor: LI YULIN
IPC: H05B37/02
Filed: 2018-05-23
Abstract: To provide a remote control method capable of reducing the number of remote controllers, easily operating a plurality of electric devices, and easily performing setting.SOLUTION: A drive system includes an infrared receiving module 2 and a Johnson counter 3. The infrared receiving module receives an infrared signal, performs a filtering process with a low pass filter, converts the signal into a driving signal, transmits the driving signal to the Johnson counter, switches to a corresponding output portion in the Johnson counter on the basis of the number of occurrences of the driving signal, and causes a control signal to be output to control the operating state of an electric device.SELECTED DRAWING: Figure 1
Patent JP-2019205067-A (JP)
Title: Signal processing apparatus and signal processing method
Inventor: OKAMOTO SEIJI
IPC: H03M13/25
Filed: 2018-05-23
Abstract: To provide a signal processing apparatus and a signal processing method capable of improving the transmission efficiency without increasing the circuit scale.SOLUTION: A signal processing apparatus includes a distribution unit and a plurality of correction units with different processing performance, and the distribution unit distributes a bit sequence of the first bit amount to a first correction unit, and distributes a bit sequence of a second bit amount less than the first bit amount to a second correction unit that has a lower processing performance than the first correction unit, and the first correction unit performs processing related to error correction of the bit sequence of the first bit amount distributed to the first correction unit, and the second correction unit performs processing related to error correction of the bit sequence of the second bit amount distributed to the second correction unit.SELECTED DRAWING: Figure 4
Patent JP-2019198052-A (JP)
Title: Key generation system
Inventor: SHIN YOSHIHIRO
IPC: H04L9/14
Filed: 2018-05-07
Abstract: To provide a secret key generation system for realizing complex access control while keeping a small number of keys to manage and distribute.SOLUTION: A necessary secret key is generated by applying a plurality of times one-way calculation means for generating a second secret key ("SYSTEM 1" 10) reflecting a key label from a first secret key (master key 1) and a key label ("SERVICE 1" 2). As the one-way calculation means, hash signature, multiplication in a finite group, or scalar multiplication on an elliptic curve over a finite body is used.EFFECT: While uniquely keeping a secret key that should be managed as a secret, it is possible to generate a key with some authority.SELECTED DRAWING: Figure 1
Patent JP-2019203832-A (JP)
Title: Radioactive waste liquid processing system
Inventor: TSUTSUMIGUCHI SATORU
IPC: G21F9/06
Filed: 2018-05-25
Abstract: To provide an electrodialyzing device that constitutes a radioactive waste liquid processing system used to reduce the volume of radioactive wastes, and that prevents production of sediment and clogging of the device when selecting and separating sodium chloride and radioactive nuclides from radioactive waste liquid including the radio active nuclides, especially, radio active waste liquid including salt.SOLUTION: The present invention relates to a radioactive waste liquid processing system that includes: an electrodialyzing device which reduces the concentration of sodium ions included in radioactive waste liquid including radioactive nuclides; and a radioactive nuclide removal device which removes, from a solution obtained from the electrodialyzing device and lowered in concentration of sodium ions, radioactive nuclides included in the solution, the processing by the electrodialyzing device being performed in a pH reduced state by adding acid to the radioactive waste liquid.SELECTED DRAWING: Figure 1
Patent JP-2019202705-A (JP)
Title: Method for manufacturing panel member
Inventor: GOTO YOSHIHIDE
IPC: B60K37/00
Filed: 2018-05-25
Abstract: To provide a method for manufacturing a panel member which prevents light leakage and can obtain clear characters and figures.SOLUTION: A method for manufacturing a panel member 1 includes: a step of printing a print layer 4a formed of ink not transmitting light on a surface side of a resin sheet 3; a step of overlapping the print layer 4b on the upper surface of the print layer 4a and printing the print layer to form a laminated print layer 4; and a step of irradiating the surface side of the laminated print layer 4 with a laser beam to remove a part of the laminated print layer 4, and forming a hole part of which an end face is vertical on the laminated print layer 4.SELECTED DRAWING: Figure 3
Patent JP-2019202521-A (JP)
Title: Barrier film, wavelength conversion sheet using the same, and display device using the same
Inventor: SAKAMOTO TAKESHI
IPC: G02B5/20
Filed: 2018-05-25
Abstract: To provide a barrier film having high adhesiveness to a phosphor layer and capable of suppressing fluctuations in the luminance of a screen of a display device caused by variations in the thickness of a phosphor layer.SOLUTION: A barrier film 1 constitutes a wavelength conversion sheet 10 to be used for a backlight light source of a display device and is disposed on both surface sides of a phosphor layer 3 comprising a phosphor 32 and an encapsulation resin 31. The barrier film 1 includes, successively stacked from the phosphor layer 3 side, a first substrate film 11, a barrier layer 12 and a second substrate film 13. The first substrate film 11 has a thickness of 25 μm or more and 100 μm or less, and an easily adhesive layer 14 comprising a polyurethane resin is stacked on a surface of the first substrate film 11 where the phosphor layer 3 is to be disposed.SELECTED DRAWING: Figure 1
Patent JP-2018172394-A (JP)
Title: Nanosuspension of natural materials and preparation method thereof
Inventor: WERNER BRAND
IPC: A61K47/14
Filed: 2018-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a nanosuspension containing a high concentration of a natural material and suitable as a medicine or supplement (preferably as a supplementary food), and to provide methods for producing the same.SOLUTION: The present invention relates to a method for preparing a nanosuspension containing at least one natural material, the method comprising steps of: (a) providing at least one natural material having a particle size (D) of less than 320 μm; (b) dispersing at least one natural material of the step (a) in a solvent; and (c) grinding the dispersion of the step (b) to obtain particles with a particle size (D) of below 1000 nm (D<1000 nm). Preferably, the natural material is a plant (e.g. Olea europaea L. leaf), cyanobacteria (e.g. Spirulina), algae, a fungus (e.g. Agaricus subrufescens), and the like.SELECTED DRAWING: None
Patent JP-2019216140-A (JP)
Title: Deposition device and cleaning method in deposition device
Inventor: TANAKA KEIICHI
IPC: C23C16/44
Filed: 2018-06-11
Abstract: To provide a technique capable of restraining breakdown of lower electrode, in cleaning not using a dummy wafer.SOLUTION: A deposition device comprises a processing container capable of evacuation, a lower electrode, an upper electrode, a gas supply part, and a voltage application part. A processed board can be placed on the lower electrode. The upper electrode is placed oppositely to the lower electrode in the processing container. The gas supply part supplies cleaning gas to be plasmatized, in a processing space between the upper and lower electrodes, to clean off reaction products adhered, during deposition, to an inner surface of the processing container. The voltage application part applies a DC pulse voltage to the upper electrode, when the cleaning gas is supplied to the processing space in a state where the processed board is not placed on the lower electrode.SELECTED DRAWING: Figure 1
Patent JP-2021156907-A (JP)
Title: Information processor and information processing method
Inventor: IWASE HIROSHI
IPC: G06F3/16
Filed: 2018-06-15
Abstract: To effectively shorten the response time to a user's utterance.SOLUTION: An information processor includes a response control part for controlling a response to a user's utterance on the basis of a first utterance interpretation result and a second utterance interpretation result. The first utterance interpretation result is the result of natural language understanding processing of an utterance text generated by automatic voice recognition processing on the basis of the user's utterance and the second utterance interpretation result is an interpretation result obtained on the basis of learning data obtained by learning the first utterance interpretation result and the utterance text used for obtaining the first utterance interpretation result in association with each other. When the second utterance interpretation result is obtained prior to the first utterance interpretation result on the basis of the user's utterance, the response control part controls the response to the user's utterance on the basis of the second utterance interpretation result.SELECTED DRAWING: Figure 4
Patent JP-2019018564-A (JP)
Title: Inkjet recording method and inkjet recording apparatus
Inventor: IMAI TAKASHI
IPC: C09D11/54
Filed: 2018-06-19
Abstract: To provide a transfer type inkjet recording method which has a good cleaning property of a transfer body and can repeatedly record a high-quality image hardly causing dot lacks or voids.SOLUTION: There is provided an inkjet recording method for recording an image on a recording medium using aqueous ink, which comprises: an intermediate image forming step of forming an intermediate image by imparting the aqueous ink to a transfer body; and a transfer step of transferring the intermediate image to the recording medium by bringing the intermediate image into contact with the recording medium; and a washing step of washing the transfer body by imparting aqueous washing liquid to the transfer body in this order, and further, if necessary, may comprise a reaction liquid imparting step of imparting aqueous reaction liquid containing a reaction agent reacting with the aqueous ink. At least one of the aqueous ink and the reaction liquid contains resin particles (provided that the method does not comprise the reaction liquid imparting step, the aqueous ink contains resin particles) and the washing liquid contains first water-soluble organic solvent having an SP value [unit:(J/cm)] of 17.0 or more and 29.0 or less.SELECTED DRAWING: None
Patent JP-2019217865-A (JP)
Title: Pneumatic tire
Inventor: WATANABE DAISUKE
IPC: B60C11/12
Filed: 2018-06-19
Abstract: To provide a pneumatic tire capable of achieving both steering stability performance on a dry road surface, and steering stability performance on a wet road surface.SOLUTION: There are provided a plurality of lug grooves 31,32 extending in a tire width direction while being bent in an outside intermediate land part 23 and an outside shoulder land part 25. The lug groove 32 in the outside shoulder land part 25 has one end which reaches at least a ground contact end, and the other end which is terminated in the outside shoulder land part 25, and the lug groove 31 in the outside intermediate land part 23 has one end which communicates with a shoulder major groove 14, and the other end which is terminated in the outside intermediate land part 23. An opening end 31A to the shoulder major groove 14 of the lug groove 31 of the outside intermediate land part 23 exists on an extended line of the lug groove 32 of the outside shoulder land part 25, and the lug grooves 31 adjacent to each other in the outside intermediate land part 23 are arranged so as not to overlap with each other in a tire circumferential direction.SELECTED DRAWING: Figure 2
Patent JP-2019220568-A (JP)
Title: Thermal treatment apparatus and thermal treatment method
Inventor: AOYAMA TAKAYUKI
IPC: H01L21/26
Filed: 2018-06-20
Abstract: To provide a thermal treatment apparatus and a thermal treatment method capable of confirming easily whether normal heating treatment is carried out.SOLUTION: Flash heating treatment is performed in a heating treatment part 160 by preliminary heating treatment and flash light irradiation of a semiconductor wafer W. Reflectance measuring parts 135, 145 are provided on the outbound of the semiconductor wafer W from the heating treatment part 160 to an indexer 101, and the reflectance of the semiconductor wafer W after heating treatment is measured. When the reflectance of the semiconductor wafer W after heating treatment falls within a preset range, it is determined that heating treatment of the semiconductor wafer W is performed normally. Meanwhile, when the reflectance deviates from the preset range, it is determined that heating treatment of the semiconductor wafer W is not performed normally. A warning is issued when it is determined that heating treatment is not performed normally.SELECTED DRAWING: Figure 1
Patent JP-2019218915-A (JP)
Title: Double-link type piston crank mechanism of internal combustion engine
Inventor: TOJO TOMOYA
IPC: F02B75/32
Filed: 2018-06-21
Abstract: To suppress the internal rolling of a bearing metal of a double-link type piston crank mechanism.SOLUTION: In a lower link of a double-link type piston crank mechanism, a load F1 acts on an upper pin bearing part of the lower link 7 resulting from a combustion load, a load F2 acts on a crank pin bearing part 11 of the lower link 7 and a bearing metal 17, and a load F3 acts on a control pin bearing part 13 of the lower link 7. In a bearing surface 21 at a lower link upper side at which surface pressure becomes high by inputs of the loads F1, F2 and F3, surface roughness in only a range of a region B1 is set high, and surface roughness in a range of a region A1 is set low. In the bearing surface 21 at a lower link lower 16 side at which surface pressure is low, surface roughness is lowered in all ranges (ranges A2, B2 and B3) even if the loads F1, F2 and F3 are inputted.SELECTED DRAWING: Figure 3
Patent JP-2019220396-A (JP)
Title: Effect system
Inventor: TOMINAGA TAKUJI
IPC: H05B37/02
Filed: 2018-06-21
Abstract: To provide an effect system that can reliably achieve the desired effect.SOLUTION: An effect system includes an effect controller, a magnetic field transmitter, and a plurality of portable effectors. The effect controller includes a radio wave transmitter that transmits radio waves for effect control, the magnetic field transmitter includes a magnetic field transmitting unit that transmits an induction magnetic field, each of the plurality of portable effectors includes a radio wave receiving unit that receives the effect control radio wave, and a magnetic field detection unit that detects the induction magnetic field, an effect generation unit that generates an effect, and a control unit. The control unit changes the pattern of the effect generation by the effect generation unit depending on whether the induced magnetic field is detected by the magnetic field detection unit.SELECTED DRAWING: Figure 1
Patent JP-2020002821-A (JP)
Title: Piston for engine
Inventor: KOYAMA HIDEYUKI
IPC: F02F3/10
Filed: 2018-06-26
Abstract: To provide a piston for an engine capable of improving supply of an engine oil to a recess through further zealous studies, a resin coating being applied to the piston.SOLUTION: In a piston for an engine, multiple resin coating rows 5 are arrayed in a piston moving direction 6. Each of the resin coating rows is formed by distributing and disposing multiple circular resin coatings 2 in a dot manner on a surface 1a of a skirt part 1., forming a mesh-like groove 4 from the surface 1a of the skirt part between the adjacent resin coatings 2 and 2 and a recess 3 consisting of the adjacent coatings 2 and 2, and disposing the multiple resin coatings 2 while spacing them at predetermined intervals in a piston circumferential direction 8. The resin coating rows 5 and 5 which are adjacent to each other in the piston moving direction 6 are disposed while being positionally displaced from each other by a half pitch in the piston circumferential direction 8.SELECTED DRAWING: Figure 2
Patent JP-2020004799-A (JP)
Title: Wiring board
Inventor: ISHIBASHI HIROBUMI
IPC: H05K3/46
Filed: 2018-06-26
Abstract: To provide a wiring board that can achieve good signal transmission.SOLUTION: A wiring board comprises: a laminate 3 that has insulating layers 7 and conductor layers 8 alternately located in a laminated state and has a top face and side faces; and notch parts 4 that are located from a side face toward the center part of the top face. The notch parts 4 each have a first bottom part 13 that is located closer to the center part and has the conductor layer 8 as a bottom face, and a second bottom part 14 that is located closer to the side face and on a layer lower than the first bottom part 13 and has the insulating layer 7 as a bottom face; the second bottom part 14 has concave parts 15 depressed in a direction opposite to the top face.SELECTED DRAWING: Figure 1
Patent JP-2018162213-A (JP)
Title: High strength cement mortar composition and manufacturing method of high strength cement mortar cured body
Inventor: KIRIYAMA HIROKAZU
IPC: B28B11/24
Filed: 2018-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a high strength cement mortar composition having no necessary of a large scale and specific manufacturing facility and having high compression strength.SOLUTION: There is provided a high strength cement mortar composition containing cement, silica fume, water, a fine aggregate, a water-reducing agent, a defoamant and a metal fine particle, in which the cement contains CS of 10.0 mass% to 40.0 mass% and CS of 40.0 mass% to 70.0 mass%, the fine aggregate contains ferronickel slag. There is provided a manufacturing method of a high strength cement mortar cured body including a pre curing process for curing of the high strength cement mortar composition in air at 15 to 25°C for 1 day to 5 days, a first curing process for curing in water at 20 to 60°C for 1 day to 7 days, a second curing process for curing in water at 80°C to 100°C for 5 days to 21 days, and third curing process for curing in air at 80°C to 200°C for 5 to 21 days.SELECTED DRAWING: None
Patent JP-2020004586-A (JP)
Title: Charged particle beam image acquisition device
Inventor: IZUMI YOSHIHIRO
IPC: H01J37/16
Filed: 2018-06-27
Abstract: PURPOSE: To provide a device which can easily correct a positional error even when the chamber itself is deformed due to a differential pressure between the chamber internal pressure and the atmospheric pressure in the vacuum state of a chamber.CONSTITUTION: A charged particle beam image acquisition device according to an embodiment of the present invention includes a rectangular parallelepiped inspection room 103 (chamber) where a sample is placed, a primary electron beam column 102 on which a primary charged particle beam optical system for irradiating a sample with a primary charged particle beam is placed, which is placed on the upper surface of the chamber and centered on an intersection of two diagonal lines on the upper surface of the chamber, and a second electron beam column 104 on which a secondary charged particle beam optical system connected to the lower part of a primary electron column and through which a secondary charged particle beam emitted by irradiating the sample with the primary charged particle beam passes is placed.SELECTED DRAWING: Figure 3
Patent JP-2020004629-A (JP)
Title: Switch device, moving body
Inventor: MARUHASHI SHOTA
IPC: G05G5/03
Filed: 2018-06-29
Abstract: To provide a switch device and a moving body that can generate a click feeling when an operation unit is operated and can return the operation unit after operation to the position before operation.SOLUTION: A switch device 1 includes an operation unit 2, a movable member 42, a rubber contact 43, and a cover 41. The operation unit 2 is rotatable between a first position and a second position. The movable member 42 moves in one direction according to the rotational movement of the operation unit 2. The rubber contact 43 has a contact portion 431. The contact portion 431 has a first surface 4331, a movable contact 434, and a holding portion 435. In the contact portion 431, when the stress generated by the pressure applied to the first surface 4331 from the movable member 42 exceeds the yield point, the holding portion 435 is elastically deformed, and the movable contact 434 contacts the fixed contact. The cover 41 has a guide groove for regulating the moving direction of the movable member 42.SELECTED DRAWING: Figure 4
Patent JP-2020005185-A (JP)
Title: Communication device
Inventor: SAGESAKA YASUHIRO
IPC: H04B1/403
Filed: 2018-06-29
Abstract: To provide a communication device capable of suppressing wireless wave interference in communication using a plurality of frequency signals with a simple method.SOLUTION: The communication device includes: a first communication unit for communicating with a first external device using a first frequency signal; a second communication unit for communicating with a second external device using a second frequency signal; and a control unit for controlling so that one of the first and second communication units does not receive data when the other one of the first and second communication units transmits data to one of the first and second external devices.SELECTED DRAWING: Figure 2
Patent JP-2018195585-A (JP)
Title: Wafer-capped rechargeable power source
Inventor: CHEN BAOXING
IPC: H01M10/0566
Filed: 2018-07-04
Abstract: To provide a wafer-capped rechargeable power source.SOLUTION: A wafer-capped rechargeable power source 100 may comprise a device wafer 102, a rechargeable power source 103 disposed on a surface of the device wafer, and a capping wafer 104 to seal the rechargeable power source. The rechargeable power source may include an anode component 116, a cathode component 108, and an electrolyte component 114.SELECTED DRAWING: Figure 1
Patent JP-2020007254-A (JP)
Title: Composition
Inventor: MORISHIMA ATSUTOMO
IPC: A61K36/324
Filed: 2018-07-05
Abstract: To provide compositions that can easily and inexpensively improve venous valve function.SOLUTION: A composition for improving venous valve function comprises mandarin orange essential oil and frankincense essential oil. Easily and inexpensively, venous valve functions are improved, venous reflux disorders are improved, and variceal symptoms are improved. A user makes the composition penetrate into the skin, performs a massage, and can improve venous valve functions.SELECTED DRAWING: None